MY172294A - Treatment of coal - Google Patents

Treatment of coal

Info

Publication number
MY172294A
MY172294A MYPI2014000646A MYPI2014000646A MY172294A MY 172294 A MY172294 A MY 172294A MY PI2014000646 A MYPI2014000646 A MY PI2014000646A MY PI2014000646 A MYPI2014000646 A MY PI2014000646A MY 172294 A MY172294 A MY 172294A
Authority
MY
Malaysia
Prior art keywords
coal
feeding
demoisturized
batch
produce
Prior art date
Application number
MYPI2014000646A
Inventor
De Leon Ignacio Ponce
Original Assignee
Clean Coal Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clean Coal Tech Inc filed Critical Clean Coal Tech Inc
Publication of MY172294A publication Critical patent/MY172294A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/32—Coating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/14—Function and purpose of a components of a fuel or the composition as a whole for improving storage or transport of the fuel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/02—Combustion or pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/06—Heat exchange, direct or indirect
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/08—Drying or removing water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/20—Coating of a fuel as a whole or of a fuel component
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Process for treating coal by feeding a first batch of raw coal to a first dryer (2) to remove moisture contained in the raw coal to produce demoisturized coal; feeding the demoisturized coal to a devolatilizer (4) to remove volatile material from the demoisturized coal to produce devolatilized coal; feeding a first portion of the devolatilized coal to a combustor (6) to provide heat for the process; feeding a second portion of the devolatilized coal to a coater; feeding a second batch of raw coal to a slave dryer (8, 10, 12, 14,16) to produce a second batch of demoisturized coal; feeding the second batch of demoisturized coal to the coater where the second portion of devolatilized coal and the second batch of demoisturized coal are coated with volatile material produced in the devolatilizer, to produce a stabilized coal product; and collecting the stabilized coal product.
MYPI2014000646A 2011-09-07 2012-09-07 Treatment of coal MY172294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161531791P 2011-09-07 2011-09-07

Publications (1)

Publication Number Publication Date
MY172294A true MY172294A (en) 2019-11-20

Family

ID=48192993

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014000646A MY172294A (en) 2011-09-07 2012-09-07 Treatment of coal

Country Status (14)

Country Link
US (1) US20150166917A1 (en)
EP (1) EP2753678A4 (en)
JP (1) JP6256919B2 (en)
KR (1) KR101966481B1 (en)
AU (1) AU2012333101B2 (en)
CA (1) CA2848068C (en)
CO (1) CO7010817A2 (en)
EA (1) EA027270B1 (en)
HK (1) HK1199737A1 (en)
MX (1) MX359966B (en)
MY (1) MY172294A (en)
PH (1) PH12014500512A1 (en)
WO (1) WO2013066492A2 (en)
ZA (1) ZA201402154B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10519390B2 (en) * 2013-05-30 2019-12-31 Clean Coal Technologies, Inc. Treatment of coal
CN107189834B (en) * 2017-07-10 2023-08-15 自贡通达机器制造有限公司 Steam curing kettle body and steam curing method
US11505464B2 (en) 2019-02-19 2022-11-22 Omnis Advanced Technologies, LLC Thermal fracture and microcarbon separation of coal particles
CN110003965B (en) * 2019-05-09 2021-04-20 中南大学 A method for the combined preparation of ultrafine clean coal by ball milling pretreatment and chemical method
KR20230066823A (en) * 2021-11-08 2023-05-16 주식회사 선진티에스 Combined coal dryer system capable of removing contaminant

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816013A (en) * 1955-04-11 1957-12-10 Tamwell Entpr Impregnated and coated fuel body and method
US3018227A (en) * 1957-01-22 1962-01-23 Consolidation Coal Co Preparation of formcoke
US4039392A (en) * 1973-10-04 1977-08-02 Singh Alamjit D Process and apparatus for producing char and co-products from coal and the like
US4245395A (en) * 1974-10-02 1981-01-20 Monash University Fluidized bed drying
US4097245A (en) * 1976-03-01 1978-06-27 Inland Steel Company Method for producing carbonaceous material
JPS56155295A (en) * 1980-05-02 1981-12-01 Mitsubishi Heavy Ind Ltd Treatment of coal
US4342622A (en) * 1980-05-08 1982-08-03 Inland Steel Company Process for making formed coke from high sulfur coal
JPS5918796A (en) * 1982-07-21 1984-01-31 Hitachi Ltd Coal reforming method
JPS60156794A (en) * 1984-01-25 1985-08-16 Hitachi Ltd Conversion of low-grade coal into slurry
JPS60195185A (en) * 1984-03-19 1985-10-03 Hitachi Ltd Upgrading of low-grade coal
US4605421A (en) * 1984-09-10 1986-08-12 Kerr-Mcgee Chemical Corporation Process for the preparation of a carbonaceous-derived solid fuel product
JPS61171797A (en) * 1985-01-25 1986-08-02 Hitachi Ltd How to improve the quality of low-rank coal
JP3941131B2 (en) * 1996-05-21 2007-07-04 宇部興産株式会社 Modified coal production method, CWM and production method thereof, and H2 and CO production method
CA2389970C (en) 1999-11-05 2012-03-27 Saudi American Minerals, Inc. Treatment of coal
JP2009191085A (en) * 2008-02-12 2009-08-27 Mhi Environment Engineering Co Ltd Method and system for manufacturing solid fuel, and solid fuel
JP4580011B2 (en) * 2008-10-09 2010-11-10 株式会社神戸製鋼所 Solid fuel production method and solid fuel produced by the production method

Also Published As

Publication number Publication date
CO7010817A2 (en) 2014-07-31
HK1199737A1 (en) 2015-07-17
AU2012333101B2 (en) 2016-07-14
US20150166917A1 (en) 2015-06-18
WO2013066492A2 (en) 2013-05-10
WO2013066492A9 (en) 2013-11-28
CA2848068A1 (en) 2013-05-10
KR101966481B1 (en) 2019-04-05
MX359966B (en) 2018-10-18
ZA201402154B (en) 2017-06-28
JP6256919B2 (en) 2018-01-10
EA201490565A1 (en) 2014-07-30
EP2753678A2 (en) 2014-07-16
CA2848068C (en) 2021-07-20
AU2012333101A1 (en) 2014-04-17
EA027270B1 (en) 2017-07-31
KR20140072066A (en) 2014-06-12
PH12014500512A1 (en) 2022-05-11
MX2014002717A (en) 2014-08-01
WO2013066492A3 (en) 2013-08-15
EP2753678A4 (en) 2015-04-08
JP2014525514A (en) 2014-09-29

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